Design and Details:

• Reactor Liner provides exceptional warmth, versatility and the freedom of movement in stretch knit comfort
• Add warmth to your sleep system in cool or cold conditions: with reactor liner
• Using Thermolite® Pro fabric with infra red-absorbing ceramic pigments
• Thermolite® EcoMade fibres takes thermal performance to the next level
• Stretch-knit fabric provides optimal comfort, and ensures the reactor fits any sleeping bag